Made to order · Indicative pricing

Lab-Grown Diamonds

Choose the exact specification for your centre stone — shape, carat, colour, clarity and cut. Every stone is IGI certified and secured to order against the specification you select.

View 2352 stones

Results — 2352 stones

Indicative specification and price. Panastara sources every centre stone to order — your IGI report is issued for the stone secured against this specification before dispatch.

ShapeCaratColourClarityCutCert.MeasurementsPolishSymmetryPrice (Inc. VAT)Select
Emerald1.50IVS2GoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£740
Emerald1.50JVVS2GoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£755
Emerald1.50JVS1Very GoodIGI8.03 × 6.69 × 4.15ExcellentVery Good£780
Radiant1.50IVS2GoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£785
Marquise1.50IVS2GoodIGI10.10 × 5.31 × 3.30Very GoodExcellent£795
Oval1.50IVS2GoodIGI8.67 × 6.19 × 3.84Very GoodExcellent£800
Radiant1.50JVVS2GoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£800
Emerald1.50JVS2ExcellentIGI8.03 × 6.69 × 4.15Very GoodExcellent£805
Marquise1.50JVVS2GoodIGI10.10 × 5.31 × 3.30Very GoodExcellent£810
Oval1.50JVVS2GoodIGI8.67 × 6.19 × 3.84Very GoodExcellent£815
Pear1.50IVS2GoodIGI9.12 × 5.88 × 3.65Very GoodExcellent£825
Radiant1.50JVS1Very GoodIGI8.03 × 6.69 × 4.15ExcellentVery Good£830
Emerald1.50GVS2GoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£835
Pear1.50JVVS2GoodIGI9.12 × 5.88 × 3.65Very GoodExcellent£840
Cushion1.50IVS2GoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£840
Marquise1.50JVS1Very GoodIGI10.10 × 5.31 × 3.30ExcellentVery Good£840
Oval1.50JVS1Very GoodIGI8.67 × 6.19 × 3.84ExcellentVery Good£845
Emerald1.75JVS2GoodIGI8.45 × 7.04 × 4.37Very GoodExcellent£850
Emerald1.50HVVS2GoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£855
Radiant1.50JVS2ExcellentIGI8.03 × 6.69 × 4.15Very GoodExcellent£855
Cushion1.50JVVS2GoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£855
Marquise1.50JVS2ExcellentIGI10.10 × 5.31 × 3.30Very GoodExcellent£865
Oval1.50JVS2ExcellentIGI8.67 × 6.19 × 3.84Very GoodExcellent£870
Pear1.50JVS1Very GoodIGI9.12 × 5.88 × 3.65ExcellentVery Good£870
Radiant1.50GVS2GoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£885
Emerald1.50HVS1Very GoodIGI8.03 × 6.69 × 4.15ExcellentVery Good£890
Cushion1.50JVS1Very GoodIGI8.03 × 6.69 × 4.15ExcellentVery Good£890
Round1.50IVS2GoodIGI7.33 × 7.33 × 4.54Very GoodExcellent£895
Pear1.50JVS2ExcellentIGI9.12 × 5.88 × 3.65Very GoodExcellent£895
Marquise1.50GVS2GoodIGI10.10 × 5.31 × 3.30Very GoodExcellent£895
Emerald1.50IIFGoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£900
Oval1.50GVS2GoodIGI8.67 × 6.19 × 3.84Very GoodExcellent£905
Radiant1.75JVS2GoodIGI8.45 × 7.04 × 4.37Very GoodExcellent£905
Round1.50JVVS2GoodIGI7.33 × 7.33 × 4.54Very GoodExcellent£910
Radiant1.50HVVS2GoodIGI8.03 × 6.69 × 4.15Very GoodExcellent£910
Emerald1.50HVS2ExcellentIGI8.03 × 6.69 × 4.15Very GoodExcellent£915
Emerald1.50IVVS1Very GoodIGI8.03 × 6.69 × 4.15ExcellentVery Good£915
Cushion1.50JVS2ExcellentIGI8.03 × 6.69 × 4.15Very GoodExcellent£915
Marquise1.75JVS2GoodIGI10.63 × 5.60 × 3.47Very GoodExcellent£915
Marquise1.50HVVS2GoodIGI10.10 × 5.31 × 3.30Very GoodExcellent£920

Compare before you choose

Carat is only one part of a diamond's specification. Use our buying guides and shape, carat and setting pages to compare visible dimensions, cut, colour, clarity and the finished-ring design before you decide.